SAMUEL JACKSON HO-4-1118, Service Manual

Page 1: ...0 1L FIRED HEATERS EO 4 1118 AND HO 7 1114A SAMUEL JACKSON DRYAIRE HEATER ...

Page 2: ...onand preburn and OFF during postburnroutine It will indicatealarm and error conditions by blinkingas explainedbelow FLAME LIGHT With all heaters this lightwill be ON when flame isestablished ALARMSAND ERRORS ALARMS Problems not seriousenough to shut down operation ERRORS Problems which requirethat operationscease ALARM PROCEDURE During operation the STATUS light will blink at the rate of one puls...

Page 3: ...Turnthe switch to 0 to shut down the burner After turningthe switchto l please notethat there is a preset time delay to allow the burner head and pipingto be purged with air Followingthis delay ignition is tried and shouldoccur immediately If ignition is not successful and your model has microprocessor combustion controls observe the STATUS light to see if it is flashing If it is go to the burner ...

Page 4: ...is settingfollows The programming is done on the HIGH LIMIT controller Remove the button covers on the lefthand top and bottombuttons These are labelled FUNC and SETUP First unlock the controller by pressingSETUP 1time and FUNC 4 times LOCKOUT should be displayed in the lower display Press either ARROW button untilthe upperdisplaysays NONE Press LOWRDISPone time to unlockthe control Now press SETU...

Page 5: ...ES 480 V 60 HZ 6 HP 4 5 KW MOTOR STARTERS AND 120 V CONTROL TRANSFORMER ARE IN BURNER CABINET FROM BURNER CABINET TO TEMPERATURE CONTROL AT CONSOLE 9 16 GA WIRES FROM CONSOLE TO ENTRANCE OF TOWER OR EXIT OF FOUNTAIN AND TO HOT AIR BEFORE MIX POINT 2 PAIRS TYPE J THERMOCOUPLE WIRE DO NOT RUN WITH A C WIRES 0 K WITH OTHER T C OR DC WIRES 1 2 PIPE NO 2 DIESEL OR KEROSENE 1 1 2 PIPE FOR HO 4 1118 2 PI...

Page 6: ...0 x f c n fn 1 2 W 7 1 4 cr t r 7 Y w z 1 8fn fns z fn 5 n ...

Page 7: ...E CONDUIT FROM 120 VAC WIRES SEVERAL T C EXT MRES MAY BE RUN IN THE SAME CONDUIT RED THERMOCOUPLE AFER MIX POINT I I 60 i I t I I 5 6 I I I I 53 52 SEE NOTE A I I I I 1 17 18 1o 11 L1 L2 2 1 16401 D I G CONTROLLER ll 104 1 2 L1 I2 5 6 17 17090 DIG CONTROLLER FOR 16910 HIGH LIMIT OPTION I rlQ6 17400 REMOTE THERMOCOUPLE BEFORE MIX POINT ASSEMBLY NOTF INSTALLING ELECTRICIAN MUST CONNECT COIL OF FAN S...

Page 8: ...RM COIQB CODF RUN IN SEPARATE CONDUIT FROM 120 VAC WIRES SEVERAL T C EXT WlRES MAY BE RUN IN THE SAME CONDUIT WHITE THERMOCOUPLE m R MIX P O I m r I I 99 98 61 60 58 1 7 18 I i 50A DISCONNECT SMTCH 2 16401 L1 DIG CONTROUR L2 1o 11 17400 REMOTE J4OTF A FAN SAFEN RELAY TO THE TERMINALS OF THE PILOT UGHT FOR THE PUSH OR PULL FAN MOTOR MAKE SURE RELAY COIL VOLTAGE AGREES WlTH PILOT UGHT VOLTAGE INSTAL...

Page 9: ...1 2 3 4 STATUS ALARM SPARK FLAME 5 AMP CIRCUIT BRKR I h PLC RESET BUTTON BURNER START STOP START i m 120 VAC NEUTRAL HIGH SPEED COUNT LOW SPEED COUNT RESET COMMON BROWN ORANGE BLACK d SWITCH LCD ALARM CODE DISPLAY ...

Page 10: ...IRE SW LFS STOP L 0 p 5 i J LOCAL START GRAY OPTIONAL AIR SCREEN SWITCH ASC L1 L2 PLC INPUT 3 BLACK 7 FLR R7023C a BLUE G 0002 0003 0004 0005 0006 0007 0008 0009 0010 0011 0012 0013 0014 0015 COI VAC 2 I LT 4 FLAME uv FLAME SCANNER I I I I E B L A C K OM OM 0104 0105 0106 OM 1 TO TERM 11 SEE NOTE 1 REMOTE STATUS LT LT 1 STATUS LT 2 ALARM REMOTE FLAME LT IGNITION TRANSFORMER LT 3 SPARK M1 COMBUSTIO...

Page 11: ...005 0006 0007 0008 0009 0010 0011 0012 0013 0014 0015 Cot4 0200 c o b 0202 0203 Cob FLR R7023C GREEN EXTERNAL COMPONENTS 1 REEN LT 6 FLAME uv FLAME SCANNER El b I I OM 0108 0109 0110 MOL2 MC2 OM OM I 0111 0302 o I NOTE 1 ONLY FOR SERIAL NUMBERS 5200 AND 5201 WITHOUT SEPARATE LOW FIRE SWITCH LFS TO TERM 11 SEE NOTE 1 REMOK STATUS LT LT 1 STATUS LT 2 ALARM REMOTE FLAME LT IGNlllON TRANSFORMER LT 3 S...

Page 12: ...ILPUMP RAN 20 MINUTES WITH OILVALVE SHUT LOWATOMIZINGAIR PRESSURE ATOMIZINGAIR PRESSURESWITCH NOT WORKING MODULATING MOTOR FAILS TO GO TO LOW FIRE MODULATING MOTOR FAILS TO OPEN LOW COMBUSTIONAIR PRESSURE COMBUSTION AIR PRESSURESWITCH NOT WORKING HIGH TEMPERATURELIMITTURNED BURNER DOWN HIGH TEMPERATURECONDITIONLASTED TOO LONG EXCESSIVE FLAME FAILURES FLAME WASNOTESTABLISHED FLAMEFAILED DURING OPER...

Page 13: ...l pump rotateswhen restart is attempted If not presswhite reset buttonon motor overload relay MOL2 If fuel pump runs check the following Check for empty oil supplytank Lookfor a closedvalve in supplypipe Clean bothof the oilfilter screens inthe lower cabinetand onthe burner Check for oil leakswhich could letair leak intosupply pipeandcause pressureto fluctuate Runthe test program to adjust the oil...

Page 14: ... in responseto a hightemperaturecondition ause of a hightemperature igh Temperature Limit e blowbox which the ir leakintothe system ERROR36 EXCESSIVEFLAME FAILURES The burner was shut down becausemore than three flame failures in ignition or operation occurred after the burner was started Normally the burner will attempt to restarton a flame failure of any kind If the last flame failure occurred l...

Page 15: ...s pressure is too low for proper heater operation Check all gas supplyvalves to verify that they are openand checkthe operationof the propanevaporizer ERROR44 MISSING FAN INTERLOCK This ERROR is caused when an attempt is made to start the burner when no fan interlock relay is present A fan interlock relay is supplied with the 17400remote control to provide instantshutdown of the burner when the fa...

Page 16: ...D S Turningthe start stopswitchto the 1 will test lights1 2 and Remote Flame Press RESETto proceed STEP 2 This stepteststhe modulatingmotor on the fuelvalve at the burner head Inaddition it teststhe electronic drivefor the motor Turningthe localstart stopswitchto the start positionapplies20mA DCto the drive which should openthe valve to the full fire position Releasingthe switch or turning itto st...

Page 17: ...to Step 6 STEP 6 Startthe mainfan Verify that all pushand or pullfans are runninginthe proper directionandthat thereis sufficientair flow Ifthe heater isattachedto a pushfan it mayneedto be isolatedor stabilizedto minimizevibration A flexible connectionto the pushfan is preferred Adjust the air flow switchAFS so PLC input light5 showsit to be ON with the mainfans running Press RESETto proceedto st...

Page 18: ...icallybythe PLC The combustionair fan isturned OFFinStep 10 Oiloperationonly Input10onthe PLCmust go OFFfor the sequence to proceed STEP 11 The fuel oilvalve is openedand ignitionisstarted There isa limitof 15secondspermittedfor this step STEP 12 The combustionair fan is restartedwhen flame isestablished STEP 13 The modulatingmotor on the fuelvalve isfreed to respondto the digitaltemperaturecontro...

Page 19: ...L n t f 0 t I 6 I m 0 0 03 cc I 0 c 1 c ...

Page 20: ...FOV FPR S C R 2 1 SAMUEL JACKSON MFG CO FUEL DELIVERY ASSEMBLY REF 1114A 1118 DRAWNG NO Dw SK BY DATE 7 13 89 10 1 6942 ...

Page 21: ... L FF FRONT VIEW M I LFS OIL BURNER ASSEMBLY SIDE VIEW 3 5 6 0 A 12 93 7 SCRl ...

Page 22: ... FILTER UPPER CABINET 16831 F 16 02 000 CAP COMBUSTION AIR PRESSURE SWITCH UPPER CABINET 16188 PC 301 ED ELECTRONIC DRIVE 4 20 UPPER CABINET 14845 CP 8391 FF FUEL FLOW METER BURNER 16690 26991 HO 7 14501 26990 HO 4 FLR FLAME RELAY UPPER CABINET 16236 R7023C1001 FOV FUEL OIL VALVE LOWER CABINET 16384 M8263B206V FP FUEL PUMP LOWER CABINET 14753 1300099 FPR FUEL PRESSURE RELIEF VALVE LOWER CABINET 12...

Page 23: ...TCH LOWER CABINET 1 6 6 4 7 PB 11A TRANSDUCER FOR OHP 16668 RF10A42 OLP O I L LOW PRESSURE SWITCH LOWER CABINET 1 6 6 4 7 PB 11A TRANSDUCER FOR OLP 16668 RF10A42 ONOZ O I L NOZZLE SUBASSEMBLY BURNER 16381 36548535SPEBC 5SP HO 7 16511 36546515SPEBC 3SP HO 4 PLC PROGRAMMABLE LOGIC CONTROLLER UPPER CABINET 16708 C28K SP SEQUENCE PANEL COMPLETE UPPER CABINET 16725 SJMC SURGE SUPPRESSOR UPPER CABINET 1...

Page 24: ...G 17400B TEMPERATURE CONTROL DIMENSION SHEET FACE 11 WIDE X 8 HIGH I r G3 a a E g 1 I I I 10 l o L AFTER MIX TEMP SAMUEL JACKSON P w u m TEYP CoMRoUER 0 0 I BEFORE MIX TEMP I I HEATER 1 I 0 I I I I 01 I MINIMUM DEPTH 10 3 4 r I SAMUEL JACKSON INC I I I ...

Page 25: ... 16176 17104 18729 18723 18726 17405 14445 17091 1 1 1 1 2 2 1 1 13 1 1 1 1 1 1 12 DESCRIPTlON Digital Temperature Control UDC 3000 Digital Temperature Control UDC 3000 with Alarm and RSP 1 NC Contact 1 NO Contact Red Indicator Light Latch Adjustable Grip Fan Relay Socket for 17446 Terminal Block Panel Plate Face Plate Decal Face Back Plate Chassis Din Track 3 Position Selector Switch Spring Retur...

Page 26: ...nts in oil line 1 Pump wear lubrication 2 By passvalve loose packing 3 Strainer filledwith scale etc 4 Filters plugged 5 Regulator not bottomed 6 Viscosity no higher than 50 SSU about 45 Fwith Critical check polnts Incompressed air line 1 Compressor lubrication water accumulation 2 Filters plugged 3 Water traps full 4 Regulator set to give desiredpressure Critical check polnts on burner 1 Oil cont...

Page 27: ...er burners such as the 525 535 550 EBC 5 and EBC 6 use size 126 1 318 x 1 9 16 x 3 32 7 a 9 10 11 Spacer bushing should be tightly heldbetween nozzle body Be and tube retainer If adjustment is necessary loosen Allen screw and cap screw 8 then slide tube retainer 0 towards nozzle body as far as possible Re lighten Allen screw gY and cap screw 8 Re installoil nozzle 0 on the body Q A drag will be fe...

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Page 29: ...14200 SPARK IGNITORS 3 16 A m 14 2378B 6 96 1 2 THREADS INSULATOR DIMENSION A PART NO FOR SAMUEL JACKSON MACHINES MA INCHES 12796 14200 HU 60 1065 HO 7 1114 HU 60 1105 HO 4 1112 HO 4 1118 HU 60 1200 HU 60 1260 25 1 oo 40 1 56 ...

Page 30: ...DIMENSION SHEET FOR HO 7 1114B 7 MILLION BTU HR OIL FIRED HEATER VERTICAL DISCHARGE n a9 I h U CAT 3612A 12 90 ...

Page 31: ...DIMENSION SHEET FOR HO 7 1114B 7 MILLION BTU HR OIL FIRED HEATER HORIZONTAL DISCHARGE y z v 4 y 0 3 v Z W D W 3 CL I a 6 8 0 m X D m I n 4 i 0 c l D U 0 0 n r CAT 36 12B 12 90 d I n ...

Page 32: ...INLET AND OUTLET CAT3652 5 91 HOLE PATTERN FOR HO 7 1114B ...

Page 33: ...CAT 3510 12 90 DIMENSION SHEET FOR HO 4 1118 4 MILLION BTU HR OIL FIRED HEATER 9 s rz 3 n s 6 L S U O f ...

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Page 35: ...I 1 I 1 11 4 jI DISCHARGE SPOUT IN AI HORIZONTAL POSITION flSTRUCTI0NS UNBOLT THE DISCHARGE SPOUT ALONG THE FRAME ALSO UNBOLT SCREW A SEE FIGURE ROTATE THE DISCHARGE SPOUT AS SHOWN AND BOLT IT IN PLACE USING ME SAME HOLES DISCHARGE SPOUT OPTIONS FOR HO 4 1118 3570 7 89 ...

Page 36: ...O 7 1114B AND HO 4 1118 7 16 UNC X 1 HEX HEAD CAP SCREW 8 PLACES 66 1 2 REFER TO DRAWING CAT3670 FOR 24 X 52 OPENING BOLT HOLE PATTERN I I 1 b T i ALLEN HEAD CAP SCREW RETAINERS 12 PLACES ALLEN HEAD END UP ALL OTHER HOLES USE 3 8 UNC X 3 4 HEX HEAD CAP SCREW 38 1 4 ...

Page 37: ...OUTLET HOLE PATTERN CAT3670 8 91 FOR 80080 INLET SCREEN ASSEMBLY HOLES 3 88 2 X 2 X 1 8 ANGLES SCALE 1 1 0 ...